... charger Specification for Battery ChargerThree stage trickle charging mode, Battery protection,High frequency charger for GEL or LEAD ACID battery SPECIFICATION ... STAGE CHARGE MODE:CC,CV,FCOver Current ProtectionYESOver Voltage ProtectionYESShort Circuit ProtectionYESPolarity Error ProtectionYESOVER CHARGE PROTECTION:YESTHERMAL SHUTDOWN PROTECTION:50-65 DEGREE CENTIGRADEWorking Temperature ...